mpage reads plain text files or
PostScript documents and prints them on a PostScript printer
with the text reduced in size so that several pages appear on one sheet of
paper. This is useful for viewing large printouts on a small amount
of paper. mpage also has limited functionality to do the same directly with
PostScript files. It uses ISO 8859.1 to print 8-bit characters.

This distribution was configured to work with SYSV
style printing/spooling system (lp) and US Letter paper size.
You may change the defaults using the appropriate command
line options: (-b papersize, -z printcommand).
See the man page for more details.